Oxycodone and Anal ulcer - a phase IV clinical study of FDA data

Summary:

Anal ulcer is reported as a side effect among people who take Oxycodone (oxycodone hydrochloride), especially for people who are female, 50-59 old, have been taking the drug for < 1 month also take Taxol, and have Crohn's disease.

The phase IV clinical study analyzes which people have Anal ulcer when taking Oxycodone. It is created by eHealthMe based on reports of 159,853 people who have side effects when taking Oxycodone from the FDA, and is updated regularly.

What is Oxycodone?

Oxycodone has active ingredients of oxycodone hydrochloride. It is often used in pain. eHealthMe is studying from 162,592 Oxycodone users. Check the latest studies of Oxycodone.

What is Anal ulcer?

Anal ulcer is found to be associated with 160 drugs and 254 conditions by eHealthMe. Check the latest studies of Anal ulcer.

On Jul, 11, 2026

159,853 people reported to have side effects when taking Oxycodone.
Among them, 17 people (0.01%) have Anal ulcer.

Among these 17 people:

How long have people been on Oxycodone when they have Anal ulcer? *

What is the gender of people who have Anal ulcer when taking Oxycodone? *

female: 70.59 %
male: 29.41 %

What is the age of people who have Anal ulcer when taking Oxycodone? *

What are other drugs people take besides Oxycodone? *

What are other side effects people have besides Anal ulcer? *

Nausea And Vomiting: 10 people, 58.82%
Nausea (feeling of having an urge to vomit): 10 people, 58.82%
Dyspnea (difficult or laboured breathing): 9 people, 52.94%
Weakness: 9 people, 52.94%
Rectal Haemorrhage (bleeding from anus): 9 people, 52.94%
High Blood Pressure: 9 people, 52.94%
Weight Decreased: 8 people, 47.06%
Dental Plaque (film of mucus and bacteria deposited on the teeth that encourages the development of dental caries): 7 people, 41.18%
Mallory-Weiss Syndrome (gastro-oesophageal laceration syndrome refers to bleeding from tears): 7 people, 41.18%
Mitral Valve Incompetence (inefficient heart valve): 7 people, 41.18%

What are the existing conditions these people have? *

Multiple Myeloma (cancer of the plasma cells): 3 people, 17.65%
Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 3 people, 17.65%
Tumor: 2 people, 11.76%
Renal Cell Carcinoma (a kidney cancer): 2 people, 11.76%
Rheumatoid Arthritis (a chronic progressive disease causing inflammation in the joints): 1 person, 5.88%
Metastatic Squamous Cell Carcinoma (cancer of squamous cells spreads to other part): 1 person, 5.88%
Lung Cancer - Non-Small Cell (lung cancer): 1 person, 5.88%
Hepatitis C: 1 person, 5.88%
B Precursor Type Acute Leukaemia (lymphoid cancer): 1 person, 5.88%

* Approximation only. Some reports may have incomplete information.

Do you take Oxycodone and have Anal ulcer?

- Check whether Anal ulcer is associated with a drug or a condition
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously

Related studies:

Effectiveness of, long term effects of, and alternative drugs to Oxycodone:

Oxycodone (162,592 reports)

Anal ulcer treatments and more:

Anal ulcer (1,085 reports)

Browse all side effects of Oxycodone:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all the drugs that are associated with Anal ulcer:

Anal ulcer (160 drugs)

Browse all the conditions that are associated with Anal ulcer:

Anal ulcer (254 conditions)

How the study uses the data?

The study uses data from the FDA. It is based on oxycodone hydrochloride (the active ingredients of Oxycodone) and Oxycodone (the brand name). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.